Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
994 + 4 =
998
3
2
4
|
2.
907 – 404 =
2
503
4
3
|
3.
967 – 807 =
160
3
4
2
|
4.
279 – 147 =
4
3
2
132
|
|
5.
416 – 70 =
346
3
2
4
|
6.
840 – 242 =
3
598
4
2
|
7.
482 – 9 =
3
2
473
4
|
8.
382 + 186 =
3
568
4
2
|
|
9.
353 + 310 =
3
4
2
663
|
10.
987 + 6 =
2
993
3
4
|
11.
982 – 519 =
4
2
3
463
|
12.
146 – 123 =
23
3
4
2
|
|
13.
704 + 11 =
4
2
3
715
|
14.
723 – 236 =
3
4
2
487
|
15.
155 + 818 =
2
3
973
4
|
16.
502 – 319 =
183
4
3
2
|
|
17.
217 – 7 =
210
4
2
3
|
18.
424 – 319 =
2
4
105
3
|
19.
993 + 0 =
4
3
993
2
|
20.
330 + 596 =
4
926
3
2
|